Data
BNG(breast-cancer,nominal,1000000)

BNG(breast-cancer,nominal,1000000)

active ARFF Publicly available Visibility: public Uploaded 08-04-2014 by Jan van Rijn
0 likes downloaded by 9 people , 20 total downloads 0 issues 0 downvotes
Issue #Downvotes for this reason By


Loading wiki
Help us complete this description Edit

10 features

Class (target)nominal2 unique values
0 missing
agenominal9 unique values
0 missing
menopausenominal3 unique values
0 missing
tumor-sizenominal12 unique values
0 missing
inv-nodesnominal13 unique values
0 missing
node-capsnominal2 unique values
0 missing
deg-malignominal3 unique values
0 missing
breastnominal2 unique values
0 missing
breast-quadnominal5 unique values
0 missing
irradiatnominal2 unique values
0 missing

19 properties

1000000
Number of instances (rows) of the dataset.
10
Number of attributes (columns) of the dataset.
2
Number of distinct values of the target attribute (if it is nominal).
0
Number of missing values in the dataset.
0
Number of instances with at least one value missing.
0
Number of numeric attributes.
10
Number of nominal attributes.
0
Number of attributes divided by the number of instances.
0
Percentage of numeric attributes.
70.28
Percentage of instances belonging to the most frequent class.
100
Percentage of nominal attributes.
702823
Number of instances belonging to the most frequent class.
29.72
Percentage of instances belonging to the least frequent class.
297177
Number of instances belonging to the least frequent class.
4
Number of binary attributes.
40
Percentage of binary attributes.
0
Percentage of instances having missing values.
0.58
Average class difference between consecutive instances.
0
Percentage of missing values.

9 tasks

24 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: Class
0 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: Class
0 runs - estimation_procedure: 33% Holdout set - evaluation_measure: predictive_accuracy - target_feature: Class
0 runs - estimation_procedure: 10 times 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: Class
0 runs - estimation_procedure: 5 times 2-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: Class
0 runs - estimation_procedure: 10-fold Learning Curve - evaluation_measure: predictive_accuracy - target_feature: Class
44 runs - estimation_procedure: Interleaved Test then Train - target_feature: Class
Define a new task